WIZ120SR-EVB
개요

WIZ120SR-EVB은 WIZ120SR의 기능과 성능을 검증하기 위한 Evaluation 보드입니다. WIZ120SR은 WIZnet W5100과 ARM Cortex-M3 MCU가 적용된 임베디드 모듈입니다. WIZ120SR은 시리얼 to 이더넷 게이트웨이 모듈로써 시리얼 장비가 보낸 데이터를 TCP/IP 데이터로 변환시켜 네트워크로 전송시키며, 반대로 네트워크로부터 받은 TCP/IP 데이터를 시리얼 데이터로 변환시킨 후 시리얼 장비로 전달하는 역할을 수행합니다. 2개의 Serial Ports(3.3V LVTTL)을 지원하기 때문에 동시에 2대의 시리얼 장비와 통신할 수 있습니다.

Hardware Specification
[WIZ120SR Module]

  • TCP/IP : W5100
  • PHY : Embedded in W5100
  • MCU : ARM Cortex-M3 (STM32F103C8T6)
  • Serial : 2 UART (3.3V LVTTL)

[Base Board]

  •  Module Interface : 1×14 2mm Pin Header (Female)
  • Ethernet Interface : RJ-45 (RB1-125BAG1A, Transformer integrated)
  • Serial Connector : 2x D-SUB, 9PIN (Right Angle, Male)
  • Power : DC Jack mounted (Outer 3.5 Ø, Inner 1.35 Ø)

[Accessories]

  • UTP LAN Cable (2M), WIZ108SR-CBL (connection cable between module & base board)
Guide Docs
User’s Manual
Technical Support
WIZnet Forum
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WIZ120SR-EVB Interface
140627_7350
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Documents
User’s Manual

WIZ120SR User’s Munual v1.1.0

  • Last Update: 2013.06.19
Firmware
Firmware V1.4

Firmware v1.4.0

  • Last Update: 2015.08.18
  • Ethernet to Serial Data Transmission problem has been fixed:
    The Ethernet data was not transmitted to the designated serial port. This problem sporadically occurred without any rule.
Firmware V1.3

Firmware v1.3.0

  • Last Update: 2013.04.18
  • Bug fixed : When set (Databits : 7),(Parity:odd/even) in UART2, WIZ120/125SR sent wrong data
Hardware Design Guide
Hardware Schematic

WIZ120SR Interface Board Schematic

  • Last Update: 2013.03.31
  • WIZ120SR Pin Specification Rev. A
  • WIZ120SR Baseboard Rev. 1.0 Reference Schematic
Utilities
Config-Tool

WIZ120SR/ WIZ125SR Config Tool for Windows v1.3

  • Last Update: 2013.04.18
  • WIZ120SR/ WIZ125SR Config Tool Program Installation Package
  • WIZ120SR/ WIZ125SR Config Tool Source Code
Device Terminal

Device Terminal Program for Windows 

  • Last Update: 2012.11.15
  • Simple Configuration & Testing for WIZnet Serial to Ethernet Module